arch/x86/kernel/hpet.c

784

static union hpet_lock hpet __cacheline_aligned = {

arch/x86/kernel/hpet.c

804

old.lockval = READ_ONCE(hpet.lockval);

arch/x86/kernel/hpet.c

810

if (arch_spin_trylock(&hpet.lock)) {

arch/x86/kernel/hpet.c

815

WRITE_ONCE(hpet.value, new.value);

arch/x86/kernel/hpet.c

816

arch_spin_unlock(&hpet.lock);

arch/x86/kernel/hpet.c

837

new.lockval = READ_ONCE(hpet.lockval);

arch/x86/kernel/tsc.c

1326

static int hpet;

arch/x86/kernel/tsc.c

1346

hpet = is_hpet_enabled();

arch/x86/kernel/tsc.c

1347

tsc_start = tsc_read_refs(&ref_start, hpet);

arch/x86/kernel/tsc.c

1352

tsc_stop = tsc_read_refs(&ref_stop, hpet);

arch/x86/kernel/tsc.c

1364

if (hpet)

arch/x86/kernel/tsc.c

1381

hpet ? "HPET" : "PM_TIMER",

arch/x86/kernel/tsc.c

367

static u64 tsc_read_refs(u64 *p, int hpet)

arch/x86/kernel/tsc.c

375

if (hpet)

arch/x86/kernel/tsc.c

772

int hpet = is_hpet_enabled(), i, loopmin;

arch/x86/kernel/tsc.c

814

tsc1 = tsc_read_refs(&ref1, hpet);

arch/x86/kernel/tsc.c

816

tsc2 = tsc_read_refs(&ref2, hpet);

arch/x86/kernel/tsc.c

831

if (hpet)

arch/x86/kernel/tsc.c

850

hpet ? "HPET" : "PMTIMER", i + 1);

arch/x86/kernel/tsc.c

875

if (!hpet && !ref1 && !ref2) {

arch/x86/kernel/tsc.c

888

hpet ? "HPET" : "PMTIMER");

arch/x86/kernel/tsc.c

894

if (!hpet && !ref1 && !ref2) {

arch/x86/kernel/tsc.c

911

hpet ? "HPET" : "PMTIMER", tsc_pit_min, tsc_ref_min);

drivers/char/hpet.c

125

struct hpet __iomem *hpet = devp->hd_hpet;

drivers/char/hpet.c

130

mc = read_counter(&hpet->hpet_mc);

drivers/char/hpet.c

434

struct hpet __iomem *hpet;

drivers/char/hpet.c

441

hpet = devp->hd_hpet;

drivers/char/hpet.c

473

write_counter(read_counter(&hpet->hpet_mc),

drivers/char/hpet.c

477

writel(isr, &hpet->hpet_isr);

drivers/char/hpet.c

518

m = read_counter(&hpet->hpet_mc);

drivers/char/hpet.c

527

m = read_counter(&hpet->hpet_mc);

drivers/char/hpet.c

533

writel(isr, &hpet->hpet_isr);

drivers/char/hpet.c

74

struct hpet __iomem *hd_hpet;

drivers/char/hpet.c

752

struct hpet __iomem *hpet;

drivers/char/hpet.c

763

hpet = hpetp->hp_hpet;

drivers/char/hpet.c

771

start = read_counter(&hpet->hpet_mc);

drivers/char/hpet.c

774

m = read_counter(&hpet->hpet_mc);

drivers/char/hpet.c

809

struct hpet __iomem *hpet;

drivers/char/hpet.c

840

hpet = hpetp->hp_hpet;

drivers/char/hpet.c

842

cap = readq(&hpet->hpet_cap);

drivers/char/hpet.c

88

struct hpet __iomem *hp_hpet;

drivers/char/hpet.c

882

mcfg = readq(&hpet->hpet_config);

drivers/char/hpet.c

884

write_counter(0L, &hpet->hpet_mc);

drivers/char/hpet.c

886

writeq(mcfg, &hpet->hpet_config);

drivers/char/hpet.c

892

timer = &hpet->hpet_timers[devp - hpetp->hp_dev];

drivers/char/hpet.c

895

devp->hd_hpet = hpet;